“essential trace element”的概念、定义、翻译、参考文献-科学参考

单词	essential trace element
释义	essential trace element Encyclopedia 工学微量元素释 essential trace element必需微量元素维持人体正常生理机能不可缺少的微量元素。
随便看	home plate home prime Homer homer home registration Homer Hoyt Homerian Stage Homeric Age Homeros Home Rule Home Rule Bills in Ireland Homer Walter Dudley home safety home-school relationship Homesick Homestake experiment home state homestead Homestead Act Home sweet home Hometown home visits Homeward Bound I Go Home with Kids homework

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。